Severne HD SDM Extension windsurfing-t-shirts Designed so you can put

Designed so you can put a full wetsuit on without needing to take it off

13mm (1/2″) socket for axle nuts

and since its midweight you get versatile warmth that works all season

Length Width Volume Rider Weight

Severne HD SDM Extension windsurfing-t-shirts Designed so you can putSEVERNE HD 24cm & 36 cm SDM windsurf extension HD stands for Heavy Duty. Race Extension HD FUNCTION AND RELIABILITY. Solid Aluminium tubes combined with triple pulleys for friction free high tension downhauling. Severne offers 3 sizes of the HD extension to compliment the race and freeride range. Stainless steel Automatic collar Stainless steel button and Mechanism DCM setting Internal metal chassis Unique severne geometry pulley alignment